last executing test programs: 57.618059411s ago: executing program 2 (id=83): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/mapper/control\x00', 0x0, 0x0) ioctl(r0, 0xc138fd10, &(0x7f0000000180)="0400000000000000000000007e01") 57.424948906s ago: executing program 2 (id=85): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc2}, &(0x7f0000000200)={0x0, "b2d35154ceda00732cbce66044dafae3d7fdc2be5b728ae500fd5d5aa9e87d0fa990a7ac2cccfb56913d7bd3637911ca86f9edb47e91780efce4a9ac745b64ec", 0x12}, 0x48, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000001c0)=@keyring={'key_or_keyring:', r2}) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000780)="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", 0x559, r0) 57.417364836s ago: executing program 2 (id=86): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x111) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x401, 0x1}) 57.341891787s ago: executing program 2 (id=92): r0 = syz_usb_connect$hid(0x3, 0x84, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x40, 0x3e, "", [{{0x9, 0x4, 0x0, 0x20, 0xf8, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x9, 0xfc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x3, 0x2, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x4d, 0x6, 0x75}}]}}}]}}]}}, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000240)={0x20, 0x23, 0x28, {0x28, 0x30, "83efb930f0187ff0478fa22a61a54607b71ea9e43d359c479c37f525cde38bf7914077366b48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 57.27052262s ago: executing program 0 (id=93): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_bridge\x00'}) rt_sigqueueinfo(0x0, 0x13, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a2, &(0x7f0000000200)='bridge0\x00') 57.166587302s ago: executing program 0 (id=97): socket(0x2, 0xa, 0x300) setns(0xc9, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 57.104214733s ago: executing program 0 (id=100): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1a7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) setxattr$incfs_metadata(&(0x7f0000000200)='./mnt\x00', &(0x7f0000000000), 0x0, 0x0, 0x3) 57.046519505s ago: executing program 0 (id=101): mkdir(&(0x7f0000000300)='./bus\x00', 0x63) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x120) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) removexattr(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)=@known='user.syz\x00') 57.046228875s ago: executing program 0 (id=103): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000018406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="000005"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0003040000000103"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="000312000000c0beafd5dc37b110d79317"], 0x0, 0x0, 0x0, 0x0}, 0x0) 56.754427011s ago: executing program 1 (id=110): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x4, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xeeee8000, 0xeeee0000, 0xc, 0x1, 0x81, 0xc, 0x0, 0x7}, {0xf000, 0xdddd1000, 0xc, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x5, 0xfb}, {0x2, 0x8080000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x4}, {0x80a0000, 0xffff1000, 0x3, 0x0, 0x0, 0x8, 0x0, 0x7}, {0x5000, 0x0, 0xf, 0x6, 0xfe, 0x10, 0x3, 0xc, 0x58, 0x9, 0x4}, {0x4000, 0x1000, 0xb, 0xfc, 0x0, 0xfd, 0xfc, 0x0, 0x0, 0x5, 0xc0}, {0x2fff, 0x100000, 0x10, 0x8, 0x7, 0xfb, 0x0, 0x7, 0x1a, 0x2, 0x0, 0x2}, {0x5000, 0x3000, 0xe, 0x2, 0x2, 0x54, 0x7, 0xfd, 0x0, 0x9, 0x7, 0x5}, {0x9000, 0x1}, {}, 0x9df9ffdf, 0x0, 0x0, 0x220, 0x8, 0x8000, 0x2000, [0xdd41, 0x0, 0x2]}) 56.658409164s ago: executing program 1 (id=111): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000a80)={0x1, 0x0, @pic={0xb6, 0x8, 0xe5, 0xb6, 0x63, 0xa, 0x4, 0x7, 0x49, 0xbc, 0x2, 0x17, 0xfc, 0x6, 0x79, 0x4}}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0xf, 0x2}) 56.612174175s ago: executing program 1 (id=112): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0x5385, 0x18) 56.590654755s ago: executing program 1 (id=113): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02031b003000140006006332c5ab0000000000000000e190ffac141419ff020000000000000000000000000001042022eb00000003010008000c0086"], 0x76) 56.509218637s ago: executing program 1 (id=116): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1b96, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x24, "", [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x3e, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x410, 0x0, 0x4}}}}}]}}]}}, 0x0) 55.696339506s ago: executing program 2 (id=125): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x2, {{0xa, 0x4e21, 0x80, @mcast1, 0x7}}, {{0xa, 0x4e22, 0x3, @remote, 0xe}}}, 0x108) 55.659199038s ago: executing program 2 (id=126): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x8001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x2, 0x25000, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xa000, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x4000, 0x14000, 0x1}) 54.533357384s ago: executing program 3 (id=127): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x0, 0xf, 0xf, 0x8, 0x80, 0x4, 0x3, 0x80000000, 0x20000006, 0x4d, 0x5, 0x5d, 0xa, 0x5, 0xffff2d38, 0xffffff03, 0x6, 0x3, 0x0, 0xe, 0x7, 0x0, 0x7, 0x23c5b, 0x1, 0xf, 0xd, 0x7, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x7, 0x8, 0x4c74, 0x80000000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x6, 0xdb63, 0x4000008c, 0x6, 0x5, 0x0, 0x4, 0x0, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x6, 0x3, 0x1, 0xf], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2c0, 0x2, 0x9, 0x7f, 0x3, 0x0, 0x0, 0x5, 0x2f, 0x0, 0x312, 0x78, 0xe, 0xfffffffe, 0x6, 0x7, 0x7fff, 0x5, 0x400, 0x401, 0x7, 0x1, 0xff, 0x5, 0x1000005, 0x5f2e, 0x1, 0x4e2, 0x8, 0x4, 0xb, 0x10000, 0x9, 0x8, 0x1009, 0x800, 0x47, 0x8000, 0xc25, 0xfe000000, 0xffff, 0x0, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0x94f, 0x48c93690, 0x42, 0x3], [0x82, 0x408, 0x7, 0x5, 0xfffffffe, 0x6, 0x2, 0x9, 0x5, 0x8002, 0x4, 0x5, 0xb, 0x2, 0x5, 0x7, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x2, 0x4, 0x6d01, 0x13, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x3ff, 0x2950bfaf, 0xc8, 0xa2, 0x7, 0xa9, 0x5, 0x8, 0xac8, 0xca, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x1, 0x7b04, 0x7, 0x3, 0x3, 0x5, 0x4, 0x3c484551], [0x9, 0xbb33, 0x7, 0x0, 0x5, 0x93a, 0x5, 0x2, 0xfffffffc, 0xb9, 0xce7, 0x203, 0x2, 0x57, 0x2, 0x3, 0x0, 0x10000, 0xb8, 0x3, 0x28, 0xa620, 0x2, 0x5, 0x1, 0x7ff, 0x14c, 0x20a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x8, 0x9, 0xfffffff9, 0xfffff000, 0x10000, 0x10001, 0x7e, 0x100, 0x9606, 0x7, 0xaf, 0x5, 0xfffffff9, 0x226, 0x5, 0x5, 0x8, 0x30b1d693, 0xb1f, 0x8, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0x6, 0x200, 0xffff3441, 0xfff]}, 0x45c) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c000000020605000000000000000000000000000c00078005001500267d00000500010007000000050005000a000000050004"], 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x800) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000040200f2c8dc1b000000180001801400020073797a5f74756e0000000000000000000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) 54.448325136s ago: executing program 0 (id=128): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x20, 0x0, 0xe0}) 44.224451407s ago: executing program 3 (id=129): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000092ecc620ac0500773aeb010203010902240001000020000904c40102fffd01800905020210020200000905820200"], 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0003060000000603"]}, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, 0x0) 43.665938441s ago: executing program 1 (id=130): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000280)=@x86={0x6, 0x1, 0x8, 0x0, 0xc, 0x3, 0x4, 0xb, 0x3, 0x13, 0x5, 0x6c, 0x0, 0x10, 0xb, 0x0, 0x0, 0x0, 0x0, '\x00', 0x4, 0xf}) 39.988307757s ago: executing program 32 (id=126): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x8001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x2, 0x25000, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xa000, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x4000, 0x14000, 0x1}) 38.495878772s ago: executing program 33 (id=128): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x20, 0x0, 0xe0}) 35.405327265s ago: executing program 3 (id=133): r0 = syz_usb_connect$uac2(0x3, 0xa8, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x1, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x1d, 0x7}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0xff, 0x23}, @output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x0, 0xf, 0xe, 0x7, 0x1}, @as_header={0x10, 0x24, 0x1, 0x2, 0x1, 0x0, 0x4, 0x8, 0xb8, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000700)={0x2c, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000000)={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 27.412539214s ago: executing program 34 (id=130): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000280)=@x86={0x6, 0x1, 0x8, 0x0, 0xc, 0x3, 0x4, 0xb, 0x3, 0x13, 0x5, 0x6c, 0x0, 0x10, 0xb, 0x0, 0x0, 0x0, 0x0, '\x00', 0x4, 0xf}) 21.745106467s ago: executing program 3 (id=135): mmap(&(0x7f00007a0000/0x2000)=nil, 0x2000, 0x3000000, 0x1010, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/vlan0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f0000000000)={'vlan0\x00', @local}) read$ptp(r0, 0x0, 0x0) 19.405547333s ago: executing program 3 (id=136): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/ptp/ptp0/max_vclocks\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') sendfile(r1, r0, 0x0, 0x2) 15.781450828s ago: executing program 3 (id=137): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x4b564d06, 0x0, 0x4}]}) 0s ago: executing program 35 (id=137): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x4b564d06, 0x0, 0x4}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.28' (ED25519) to the list of known hosts. [ 29.682774][ T36] audit: type=1400 audit(1788777670.840:64): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.686146][ T287] cgroup: Unknown subsys name 'net' [ 29.705456][ T36] audit: type=1400 audit(1788777670.840:65): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.732820][ T36] audit: type=1400 audit(1788777670.870:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.733359][ T287] cgroup: Unknown subsys name 'devices' [ 29.859892][ T287] cgroup: Unknown subsys name 'hugetlb' [ 29.865529][ T287] cgroup: Unknown subsys name 'rlimit' [ 29.981745][ T36] audit: type=1400 audit(1788777671.140:67): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.004981][ T36] audit: type=1400 audit(1788777671.140:68): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 30.030037][ T36] audit: type=1400 audit(1788777671.140:69): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 30.054255][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 30.063102][ T36] audit: type=1400 audit(1788777671.220:70): avc: denied { relabelto } for pid=289 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.088605][ T36] audit: type=1400 audit(1788777671.220:71): avc: denied { write } for pid=289 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.126616][ T36] audit: type=1400 audit(1788777671.280:72): avc: denied { read } for pid=287 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.152276][ T36] audit: type=1400 audit(1788777671.280:73): avc: denied { open } for pid=287 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.152996][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.933387][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.940557][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.947875][ T294] bridge_slave_0: entered allmulticast mode [ 30.954338][ T294] bridge_slave_0: entered promiscuous mode [ 30.975838][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.983005][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.990180][ T294] bridge_slave_1: entered allmulticast mode [ 30.996463][ T294] bridge_slave_1: entered promiscuous mode [ 31.086258][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.093400][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.100702][ T299] bridge_slave_0: entered allmulticast mode [ 31.106941][ T299] bridge_slave_0: entered promiscuous mode [ 31.125205][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.132327][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.139526][ T299] bridge_slave_1: entered allmulticast mode [ 31.145778][ T299] bridge_slave_1: entered promiscuous mode [ 31.188590][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.195673][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.202852][ T298] bridge_slave_0: entered allmulticast mode [ 31.209201][ T298] bridge_slave_0: entered promiscuous mode [ 31.217214][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.224358][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.231536][ T298] bridge_slave_1: entered allmulticast mode [ 31.237911][ T298] bridge_slave_1: entered promiscuous mode [ 31.310164][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.317243][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.324493][ T300] bridge_slave_0: entered allmulticast mode [ 31.330958][ T300] bridge_slave_0: entered promiscuous mode [ 31.337573][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.344632][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.351811][ T300] bridge_slave_1: entered allmulticast mode [ 31.358182][ T300] bridge_slave_1: entered promiscuous mode [ 31.400960][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.408060][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.415408][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.422484][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.444237][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.451339][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.458694][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.465768][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.534857][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.541969][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.549313][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.556365][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.566442][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.573925][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.581661][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.589320][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.596877][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.604415][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.619138][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.626201][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.640438][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.647513][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.658151][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.665229][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.690392][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.697453][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.720543][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.727727][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.745446][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.752554][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.775398][ T294] veth0_vlan: entered promiscuous mode [ 31.791498][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.798592][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.814656][ T299] veth0_vlan: entered promiscuous mode [ 31.831570][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.838677][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.854964][ T294] veth1_macvtap: entered promiscuous mode [ 31.866667][ T299] veth1_macvtap: entered promiscuous mode [ 31.892606][ T298] veth0_vlan: entered promiscuous mode [ 31.919485][ T294] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.938504][ T298] veth1_macvtap: entered promiscuous mode [ 31.965770][ T300] veth0_vlan: entered promiscuous mode [ 31.989509][ T300] veth1_macvtap: entered promiscuous mode [ 32.064591][ T322] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 32.119706][ T331] FAULT_INJECTION: forcing a failure. [ 32.119706][ T331] name failslab, interval 1, probability 0, space 0, times 1 [ 32.141017][ T331] CPU: 0 UID: 0 PID: 331 Comm: syz.0.8 Not tainted syzkaller #0 5b18096d2acadad9f3a622c0de28b00c51d60767 [ 32.141056][ T331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 32.141080][ T331] Call Trace: [ 32.141089][ T331] [ 32.141099][ T331] __dump_stack+0x21/0x30 [ 32.141146][ T331] dump_stack_lvl+0x140/0x1c0 [ 32.141181][ T331] ? __cfi_dump_stack_lvl+0x10/0x10 [ 32.141216][ T331] dump_stack+0x19/0x20 [ 32.141248][ T331] should_fail_ex+0x3c2/0x510 [ 32.141275][ T331] ? security_sk_alloc+0x65/0x260 [ 32.141309][ T331] should_failslab+0xac/0x100 [ 32.141339][ T331] __kmalloc_noprof+0x69/0x510 [ 32.141365][ T331] ? kasan_save_alloc_info+0x3a/0x50 [ 32.141388][ T331] ? security_sk_alloc+0x65/0x260 [ 32.141420][ T331] ? __kasan_kmalloc+0x96/0xb0 [ 32.141451][ T331] security_sk_alloc+0x65/0x260 [ 32.141484][ T331] sk_prot_alloc+0x123/0x3a0 [ 32.141515][ T331] sk_alloc+0x40/0x590 [ 32.141542][ T331] tun_chr_open+0x80/0x7f0 [ 32.141567][ T331] ? __cfi_kobject_get_unless_zero+0x10/0x10 [ 32.141605][ T331] ? __cfi_tun_chr_open+0x10/0x10 [ 32.141628][ T331] misc_open+0x2ec/0x370 [ 32.141652][ T331] chrdev_open+0x4eb/0x610 [ 32.141681][ T331] ? __cfi_chrdev_open+0x10/0x10 [ 32.141709][ T331] ? bpf_lsm_file_open+0xd/0x20 [ 32.141742][ T331] ? __cfi_chrdev_open+0x10/0x10 [ 32.141780][ T331] do_dentry_open+0x97c/0x1510 [ 32.141820][ T331] vfs_open+0x86/0x240 [ 32.141853][ T331] ? __cfi_vfs_open+0x10/0x10 [ 32.141886][ T331] ? inode_owner_or_capable+0xf0/0x1b0 [ 32.141909][ T331] ? may_open+0x398/0x430 [ 32.141941][ T331] path_openat+0x2c49/0x35a0 [ 32.141975][ T331] ? kasan_save_alloc_info+0x3a/0x50 [ 32.141996][ T331] ? getname+0x1b/0x30 [ 32.142020][ T331] ? x64_sys_call+0xe69/0x2ee0 [ 32.142040][ T331] ? do_syscall_64+0x57/0xf0 [ 32.142079][ T331] ? do_filp_open+0x440/0x440 [ 32.142113][ T331] do_filp_open+0x1f2/0x440 [ 32.142145][ T331] ? __cfi_do_filp_open+0x10/0x10 [ 32.142179][ T331] ? alloc_fd+0x4c1/0x570 [ 32.142205][ T331] do_sys_openat2+0x134/0x1d0 [ 32.142239][ T331] ? fput+0x1a4/0x230 [ 32.142269][ T331] ? do_sys_open+0x100/0x100 [ 32.142306][ T331] __x64_sys_openat+0x13a/0x170 [ 32.142343][ T331] x64_sys_call+0xe69/0x2ee0 [ 32.142365][ T331] do_syscall_64+0x57/0xf0 [ 32.142398][ T331] ? clear_bhb_loop+0x50/0xa0 [ 32.142424][ T331] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.142449][ T331] RIP: 0033:0x7fbe2419e159 [ 32.142474][ T331] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 32.142494][ T331] RSP: 002b:00007fbe250d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 32.142528][ T331] RAX: ffffffffffffffda RBX: 00007fbe24425fa0 RCX: 00007fbe2419e159 [ 32.142548][ T331] RDX: 0000000000040241 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 32.142564][ T331] RBP: 00007fbe24235024 R08: 0000000000000000 R09: 0000000000000000 [ 32.142579][ T331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 32.142593][ T331] R13: 00007fbe24426038 R14: 00007fbe24425fa0 R15: 00007ffc538908d8 [ 32.142614][ T331] [ 32.523348][ T349] FAULT_INJECTION: forcing a failure. [ 32.523348][ T349] name failslab, interval 1, probability 0, space 0, times 0 [ 32.540864][ T349] CPU: 0 UID: 0 PID: 349 Comm: syz.3.16 Not tainted syzkaller #0 5b18096d2acadad9f3a622c0de28b00c51d60767 [ 32.540903][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 32.540918][ T349] Call Trace: [ 32.540926][ T349] [ 32.540946][ T349] __dump_stack+0x21/0x30 [ 32.540987][ T349] dump_stack_lvl+0x140/0x1c0 [ 32.541020][ T349] ? __cfi_dump_stack_lvl+0x10/0x10 [ 32.541053][ T349] ? do_futex+0x32a/0x510 [ 32.541085][ T349] dump_stack+0x19/0x20 [ 32.541116][ T349] should_fail_ex+0x3c2/0x510 [ 32.541143][ T349] should_failslab+0xac/0x100 [ 32.541173][ T349] __kmalloc_cache_noprof+0x41/0x470 [ 32.541196][ T349] ? fsnotify_alloc_group+0x9a/0x3a0 [ 32.541223][ T349] fsnotify_alloc_group+0x9a/0x3a0 [ 32.541246][ T349] do_inotify_init+0x5a/0x550 [ 32.541273][ T349] __ia32_sys_inotify_init+0x14/0x20 [ 32.541300][ T349] x64_sys_call+0x2c08/0x2ee0 [ 32.541322][ T349] do_syscall_64+0x57/0xf0 [ 32.541357][ T349] ? clear_bhb_loop+0x50/0xa0 [ 32.541384][ T349] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.541410][ T349] RIP: 0033:0x7fa78279e159 [ 32.541428][ T349] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 32.541446][ T349] RSP: 002b:00007fa7835de028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fd [ 32.541469][ T349] RAX: ffffffffffffffda RBX: 00007fa782a25fa0 RCX: 00007fa78279e159 [ 32.541488][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 32.541503][ T349] RBP: 00007fa782a25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 32.541518][ T349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 32.541532][ T349] R13: 00007fa782a26038 R14: 00007fa782a25fa0 R15: 00007ffd064f1558 [ 32.541552][ T349] [ 32.803177][ T365] FAULT_INJECTION: forcing a failure. [ 32.803177][ T365] name failslab, interval 1, probability 0, space 0, times 0 [ 32.817055][ T365] CPU: 0 UID: 0 PID: 365 Comm: syz.3.22 Not tainted syzkaller #0 5b18096d2acadad9f3a622c0de28b00c51d60767 [ 32.817093][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 32.817108][ T365] Call Trace: [ 32.817116][ T365] [ 32.817126][ T365] __dump_stack+0x21/0x30 [ 32.817168][ T365] dump_stack_lvl+0x140/0x1c0 [ 32.817203][ T365] ? __cfi_dump_stack_lvl+0x10/0x10 [ 32.817237][ T365] ? futex_wake+0x666/0x950 [ 32.817262][ T365] dump_stack+0x19/0x20 [ 32.817295][ T365] should_fail_ex+0x3c2/0x510 [ 32.817324][ T365] ? __se_sys_futex_waitv+0x20d/0x720 [ 32.817360][ T365] should_failslab+0xac/0x100 [ 32.817391][ T365] __kmalloc_noprof+0x69/0x510 [ 32.817417][ T365] ? __se_sys_futex_waitv+0x20d/0x720 [ 32.817450][ T365] __se_sys_futex_waitv+0x20d/0x720 [ 32.817481][ T365] ? mutex_unlock+0x90/0x240 [ 32.817507][ T365] ? __x64_sys_futex_waitv+0xf0/0xf0 [ 32.817546][ T365] ? __se_sys_futex+0x13c/0x320 [ 32.817577][ T365] ? fput+0x1a4/0x230 [ 32.817611][ T365] ? __kasan_check_write+0x18/0x20 [ 32.817633][ T365] ? fpregs_restore_userregs+0x11c/0x260 [ 32.817664][ T365] __x64_sys_futex_waitv+0xc3/0xf0 [ 32.817709][ T365] x64_sys_call+0x2dc4/0x2ee0 [ 32.817731][ T365] do_syscall_64+0x57/0xf0 [ 32.817766][ T365] ? clear_bhb_loop+0x50/0xa0 [ 32.817795][ T365] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.817822][ T365] RIP: 0033:0x7fa78279e159 [ 32.817844][ T365] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 32.817864][ T365] RSP: 002b:00007fa7835de028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 32.817890][ T365] RAX: ffffffffffffffda RBX: 00007fa782a25fa0 RCX: 00007fa78279e159 [ 32.817907][ T365] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000e80 [ 32.817923][ T365] RBP: 00007fa782835024 R08: 0000000000000000 R09: 0000000000000000 [ 32.817939][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 32.817955][ T365] R13: 00007fa782a26038 R14: 00007fa782a25fa0 R15: 00007ffd064f1558 [ 32.817976][ T365] [ 32.902931][ T371] SELinux: Context system_u:object_r:vhost_device_t:s0 is not valid (left unmapped). [ 33.057855][ T374] loop5: detected capacity change from 0 to 22935 [ 33.106583][ T374] loop5: detected capacity change from 22935 to 28671 [ 33.129693][ T329] Buffer I/O error on dev loop5, logical block 3583, async page read [ 33.147828][ T329] Buffer I/O error on dev loop5, logical block 3583, async page read [ 33.350137][ T427] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.413440][ T431] Bluetooth: ISO socket layer initialized [ 33.427937][ T66] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 33.587733][ T66] usb 1-1: Using ep0 maxpacket: 16 [ 33.592515][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 33.600810][ T66] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 33.637574][ T66] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 33.656464][ T66] usb 1-1: config 0 interface 0 has no altsetting 0 [ 33.663344][ T66] usb 1-1: New USB device found, idVendor=1b96, idProduct=0006, bcdDevice= 0.00 [ 33.672647][ T66] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.682195][ T66] usb 1-1: config 0 descriptor?? [ 33.775690][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.809578][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 33.820166][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 33.820236][ T459] capability: warning: `syz.3.49' uses deprecated v2 capabilities in a way that may be insecure [ 33.845271][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 33.854997][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.864196][ T10] usb 3-1: config 0 descriptor?? [ 34.005347][ T475] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.094449][ T66] input: HID 1b96:0006 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:1B96:0006.0001/input/input4 [ 34.108559][ T66] ntrig 0003:1B96:0006.0001: input,hidraw0: USB HID v0.53 Joystick [HID 1b96:0006] on usb-dummy_hcd.0-1/input0 [ 34.227641][ T311] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 34.278236][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0xd [ 34.292546][ T66] usb 1-1: USB disconnect, device number 2 [ 34.296187][ T10] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 34.317460][ T10] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 34.360736][ T489] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 34.389806][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.402709][ T311] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 34.412136][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.422412][ T311] usb 2-1: config 0 descriptor?? [ 34.548589][ T66] usb 3-1: USB disconnect, device number 2 [ 34.605650][ T497] process 'syz.3.65' launched '/dev/fd/4' with NULL argv: empty string added [ 34.672675][ T13] Bluetooth: hci0: Frame reassembly failed (-84) [ 34.831493][ T311] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 34.841940][ T311] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0003/input/input6 [ 34.874919][ T36] kauditd_printk_skb: 227 callbacks suppressed [ 34.874938][ T36] audit: type=1400 audit(1788777676.030:301): avc: denied { write } for pid=508 comm="syz.0.70" path="socket:[4309]" dev="sockfs" ino=4309 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 34.923188][ T311] keytouch 0003:0926:3333.0003: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 35.077583][ T36] audit: type=1400 audit(1788777676.230:302): avc: denied { ioctl } for pid=516 comm="syz.2.73" path="/dev/ptp0" dev="devtmpfs" ino=196 ioctlcmd=0x3d0f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.213072][ T36] audit: type=1400 audit(1788777676.370:303): avc: denied { mount } for pid=524 comm="syz.2.77" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 35.262525][ T36] audit: type=1400 audit(1788777676.390:304): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 35.283099][ T36] audit: type=1400 audit(1788777676.400:305): avc: denied { mount } for pid=526 comm="syz.2.78" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 35.305327][ T36] audit: type=1400 audit(1788777676.420:306): avc: denied { execute } for pid=528 comm="syz.2.79" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 35.332259][ T311] usb 2-1: USB disconnect, device number 2 [ 35.732318][ T36] audit: type=1400 audit(1788777676.890:307): avc: denied { read } for pid=537 comm="syz.2.83" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 35.756090][ T36] audit: type=1400 audit(1788777676.890:308): avc: denied { open } for pid=537 comm="syz.2.83" path="/17/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 35.780710][ T36] audit: type=1400 audit(1788777676.890:309): avc: denied { ioctl } for pid=537 comm="syz.2.83" path="/17/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 35.832025][ T36] audit: type=1400 audit(1788777676.990:310): avc: denied { execute_no_trans } for pid=540 comm="syz.0.84" path="/14/file0" dev="tmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 35.832058][ T543] Invalid argument reading file caps for ./file0 [ 35.909192][ T547] sd 0:0:1:0: PR command failed: 1026 [ 35.914735][ T547] sd 0:0:1:0: Sense Key : 0x5 [current] [ 35.924850][ T547] sd 0:0:1:0: ASC=0x20 ASCQ=0x0 [ 35.992934][ T562] bridge0: port 3(veth0_to_bridge) entered blocking state [ 36.000399][ T562] bridge0: port 3(veth0_to_bridge) entered disabled state [ 36.007682][ T562] veth0_to_bridge: entered allmulticast mode [ 36.018317][ T562] veth0_to_bridge: entered promiscuous mode [ 36.024545][ T562] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 36.037226][ T562] bridge0: port 3(veth0_to_bridge) entered blocking state [ 36.044440][ T562] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 36.089280][ T569] syz.0.97 uses obsolete (PF_INET,SOCK_PACKET) [ 36.199738][ T311] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 36.359029][ T311] usb 3-1: too many endpoints for config 0 interface 0 altsetting 32: 248, using maximum allowed: 30 [ 36.370185][ T311] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x2 has an invalid bInterval 77, changing to 10 [ 36.381356][ T311] usb 3-1: config 0 interface 0 altsetting 32 has 2 endpoint descriptors, different from the interface descriptor's value: 248 [ 36.394631][ T311] usb 3-1: config 0 interface 0 has no altsetting 0 [ 36.401731][ T311] usb 3-1: New USB device found, idVendor=056a, idProduct=00dd, bcdDevice= 0.00 [ 36.411007][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.420797][ T311] usb 3-1: config 0 descriptor?? [ 36.477599][ T31] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 36.499945][ T594] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 36.629450][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 36.640523][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 36.650499][ T31] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 36.659806][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.669136][ T31] usb 1-1: config 0 descriptor?? [ 36.707574][ T358] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 36.709681][ T505] Bluetooth: hci0: command 0x1003 tx timeout [ 36.838220][ T311] wacom 0003:056A:00DD.0004: unknown main item tag 0x3 [ 36.855760][ T311] wacom 0003:056A:00DD.0004: ignoring exceeding usage max [ 36.868022][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.879277][ T311] wacom 0003:056A:00DD.0004: Unknown device_type for 'HID 056a:00dd'. Assuming pen. [ 36.880377][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.901856][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.913948][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.926085][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.928767][ T311] wacom 0003:056A:00DD.0004: hidraw0: USB HID v0.09 Device [HID 056a:00dd] on usb-dummy_hcd.2-1/input0 [ 36.938369][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.957073][ T311] input: Wacom Bamboo Connect Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:00DD.0004/input/input7 [ 36.961336][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.985486][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 36.997635][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 37.009738][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 37.058412][ T311] usb 3-1: USB disconnect, device number 3 [ 37.081073][ T616] fido_id[616]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 37.169463][ T620] kvm: apic: phys broadcast and lowest prio [ 37.538292][ T31] usb 1-1: string descriptor 0 read error: -22 [ 37.756815][ T31] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0005/input/input10 [ 37.772065][ T66] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 37.851961][ T31] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0005/input/input11 [ 37.965711][ T66] usb 2-1: Using ep0 maxpacket: 8 [ 38.000596][ T66] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.036724][ T66] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 38.050711][ T31] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0005/input/input12 [ 38.261260][ T31] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0005/input/input13 [ 38.280361][ T66] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 38.528158][ T66] usb 2-1: config 0 interface 0 has no altsetting 0 [ 38.534834][ T66] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 38.560041][ T31] uclogic 0003:256C:006D.0005: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.0-1/input0 [ 38.575097][ T66] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.717575][ T31] usb 1-1: USB disconnect, device number 3 [ 38.901922][ T66] usb 2-1: config 0 descriptor?? [ 38.916651][ T617] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 40.064971][ T637] fido_id[637]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 40.081687][ T66] usbhid 2-1:0.0: can't add hid device: -71 [ 40.123791][ T66] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 40.988980][ T66] usb 2-1: USB disconnect, device number 3 [ 41.877563][ C1] net_ratelimit: 125833 callbacks suppressed [ 41.877586][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 41.877625][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 41.884163][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 41.895924][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 41.907883][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 41.920178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 41.935139][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 41.943932][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 41.955942][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 41.967873][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 46.887563][ C1] net_ratelimit: 141635 callbacks suppressed [ 46.887585][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 46.887628][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 46.894049][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 46.905945][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 46.918019][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 46.930016][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 46.941972][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 46.953853][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 46.965971][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 46.977778][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 50.077540][ C1] sched: DL replenish lagged too much [ 51.897547][ C0] net_ratelimit: 139122 callbacks suppressed [ 51.897568][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 51.897588][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 51.903844][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 51.915808][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 51.927902][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 51.940189][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 51.951759][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 51.964279][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 51.975861][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 51.987865][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 53.994221][ T311] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 54.880146][ T311] usb 4-1: Using ep0 maxpacket: 32 [ 54.980326][ T311] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 54.990539][ T311] usb 4-1: config 0 has no interface number 0 [ 54.996670][ T311] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 55.089504][ T311] usb 4-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 55.218322][ T311] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 55.278214][ T311] usb 4-1: config 0 interface 196 has no altsetting 0 [ 55.346091][ T311] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 55.608365][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.616423][ T311] usb 4-1: Product: syz [ 55.978363][ T311] usb 4-1: Manufacturer: syz [ 55.983023][ T311] usb 4-1: SerialNumber: syz [ 56.052377][ T311] usb 4-1: config 0 descriptor?? [ 56.060792][ T646] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 56.780915][ T311] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: short packet: 0 bytes [ 56.892463][ T311] ipheth 4-1:0.196: probe with driver ipheth failed with error -22 [ 56.907566][ C0] net_ratelimit: 132370 callbacks suppressed [ 56.907588][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 56.907624][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 56.914003][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 56.925818][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 56.937885][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 56.950045][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 56.961815][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 56.974077][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 56.985740][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 56.997971][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 57.323361][ T311] usb 4-1: USB disconnect, device number 2 [ 61.917565][ C0] net_ratelimit: 134404 callbacks suppressed [ 61.917589][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 61.917590][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 61.917781][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 61.924449][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 61.936619][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 61.948419][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 61.960470][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 61.972451][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 61.984353][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 61.996483][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 66.927539][ C0] net_ratelimit: 134698 callbacks suppressed [ 66.927562][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 66.927566][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 66.927796][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 66.933900][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 66.946065][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 66.957851][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 66.969773][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 66.981815][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 66.993771][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 67.005844][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 68.497903][ T654] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 71.937549][ C0] net_ratelimit: 135150 callbacks suppressed [ 71.937571][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 71.937585][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 71.937741][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 71.943879][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 71.956547][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 71.967915][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 71.980209][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 71.991827][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 72.003768][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 72.015701][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 72.630947][ T654] usb 4-1: device not accepting address 3, error -71 [ 73.228776][ T662] ªªªªªª: renamed from vlan0 (while UP) [ 76.947564][ C0] net_ratelimit: 134603 callbacks suppressed [ 76.947586][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 76.947747][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.954065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 76.965959][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 76.978164][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 76.990044][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 77.002031][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 77.014126][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 77.025981][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 77.037802][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 78.939775][ T651] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.952372][ T651] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.968551][ T651] bridge_slave_0: entered allmulticast mode [ 78.997750][ T651] bridge_slave_0: entered promiscuous mode [ 79.252145][ T651] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.268584][ T651] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.288257][ T651] bridge_slave_1: entered allmulticast mode [ 79.314608][ T651] bridge_slave_1: entered promiscuous mode [ 81.957553][ C1] net_ratelimit: 132140 callbacks suppressed [ 81.957576][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.957601][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 81.963767][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 81.975893][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 81.987798][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.999743][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 82.011775][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 82.023612][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 82.035529][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 82.047741][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 82.548173][ T652] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.555260][ T652] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.130808][ T652] bridge_slave_0: entered allmulticast mode [ 86.967578][ C0] net_ratelimit: 138624 callbacks suppressed [ 86.967600][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 86.967627][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 86.973957][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 86.986099][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.997990][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 87.010098][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 87.021910][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 87.033861][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 87.045965][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 87.057900][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 87.658476][ T652] bridge_slave_0: entered promiscuous mode [ 91.977548][ C1] net_ratelimit: 136955 callbacks suppressed [ 91.977578][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.977617][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 91.984027][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.995837][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 92.007777][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 92.019844][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 92.031865][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 92.043763][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 92.055892][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 92.067831][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 94.212877][ T652] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.249534][ T652] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.256667][ T652] bridge_slave_1: entered allmulticast mode [ 94.309359][ T652] bridge_slave_1: entered promiscuous mode [ 96.771072][ T663] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.987530][ C0] net_ratelimit: 132614 callbacks suppressed [ 96.987553][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 96.987646][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.993834][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 97.005727][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 97.017813][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 97.029977][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.041900][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 97.054384][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.065811][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 97.078206][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.359288][ T663] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.366424][ T663] bridge_slave_0: entered allmulticast mode [ 97.559143][ T663] bridge_slave_0: entered promiscuous mode [ 97.993839][ T663] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.079250][ T663] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.086485][ T663] bridge_slave_1: entered allmulticast mode [ 98.133152][ T663] bridge_slave_1: entered promiscuous mode [ 101.997535][ C0] net_ratelimit: 130151 callbacks suppressed [ 101.997558][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 101.997594][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 102.003782][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 102.015706][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 102.027834][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 102.039774][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 102.051769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 102.063941][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 102.075753][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 102.087732][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 107.007531][ C0] net_ratelimit: 136392 callbacks suppressed [ 107.007552][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 107.007562][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 107.007696][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 107.013786][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 107.025822][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 107.037874][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 107.049827][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 107.061748][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 107.073694][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 107.085755][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 112.017547][ C0] net_ratelimit: 136466 callbacks suppressed [ 112.017570][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 112.017848][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 112.023828][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 112.036163][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 112.047673][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 112.059796][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 112.071731][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 112.083850][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 112.095686][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 112.107615][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 112.247797][ T678] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.254908][ T678] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.944137][ T678] bridge_slave_0: entered allmulticast mode [ 114.339219][ T678] bridge_slave_0: entered promiscuous mode [ 114.429341][ T678] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.436433][ T678] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.489373][ T678] bridge_slave_1: entered allmulticast mode [ 114.510417][ T678] bridge_slave_1: entered promiscuous mode [ 117.027519][ C0] net_ratelimit: 131516 callbacks suppressed [ 117.027542][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 117.027611][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 117.033799][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 117.045673][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 117.057785][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 117.069832][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 117.081671][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 117.093892][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 117.105670][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 117.117706][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 122.037569][ C0] net_ratelimit: 128928 callbacks suppressed [ 122.037618][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 122.038076][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 122.043903][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 122.056032][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 122.067931][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 122.080232][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 122.092023][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 122.103922][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 122.116099][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 122.127979][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 127.047509][ C0] net_ratelimit: 134214 callbacks suppressed [ 127.047532][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 127.047693][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 127.053758][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 127.065823][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 127.077742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 127.089810][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 127.101765][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 127.113832][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 127.125872][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 127.137837][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 132.057521][ C0] net_ratelimit: 131053 callbacks suppressed [ 132.057543][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 132.057985][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 132.063765][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 132.076288][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 132.087691][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 132.099734][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 132.111626][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 132.123768][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 132.135643][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 132.147593][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 137.067497][ C1] net_ratelimit: 134170 callbacks suppressed [ 137.067522][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 137.067538][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 137.073713][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 137.085856][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 137.097858][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 137.109712][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 137.121938][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 137.133657][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 137.145704][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 137.157672][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 142.077532][ C1] net_ratelimit: 131970 callbacks suppressed [ 142.077555][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 142.077580][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 142.083808][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 142.095700][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 142.108142][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 142.119744][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 142.131757][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 142.143668][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 142.155603][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 142.167627][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 146.210434][ T688] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.248784][ T688] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.255923][ T688] bridge_slave_0: entered allmulticast mode [ 146.405019][ T688] bridge_slave_0: entered promiscuous mode [ 146.557982][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.565062][ T686] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.588462][ T686] bridge_slave_0: entered allmulticast mode [ 146.612112][ T686] bridge_slave_0: entered promiscuous mode [ 146.710207][ T688] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.717292][ T688] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.747947][ T688] bridge_slave_1: entered allmulticast mode [ 146.769256][ T688] bridge_slave_1: entered promiscuous mode [ 147.087531][ C1] net_ratelimit: 132439 callbacks suppressed [ 147.087553][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 147.087598][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 147.093908][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 147.105735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 147.117903][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 147.129723][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 147.141723][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 147.153760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 147.165779][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 147.177765][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 147.588761][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.595890][ T686] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.618854][ T686] bridge_slave_1: entered allmulticast mode [ 147.748165][ T686] bridge_slave_1: entered promiscuous mode [ 150.241665][ T690] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.257670][ T690] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.264785][ T690] bridge_slave_0: entered allmulticast mode [ 150.651891][ T690] bridge_slave_0: entered promiscuous mode [ 151.520170][ T690] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.527260][ T690] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.577955][ T690] bridge_slave_1: entered allmulticast mode [ 151.619274][ T690] bridge_slave_1: entered promiscuous mode [ 152.097494][ C0] net_ratelimit: 132664 callbacks suppressed [ 152.097517][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 152.097553][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 152.103767][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 152.115737][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 152.127788][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 152.140066][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 152.151650][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 152.163781][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 152.175636][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 152.187630][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 157.107489][ C1] net_ratelimit: 131705 callbacks suppressed [ 157.107511][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 157.107534][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 157.114274][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 157.125691][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 157.147961][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 157.149604][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 157.161616][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 157.173692][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 157.185677][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 157.197464][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 162.117530][ C0] net_ratelimit: 140405 callbacks suppressed [ 162.117552][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 162.117646][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 162.123759][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 162.135918][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 162.147787][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 162.159662][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 162.171754][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 162.183712][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 162.195637][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 162.207887][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 167.127507][ C1] net_ratelimit: 132859 callbacks suppressed [ 167.127529][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 167.127567][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 167.133886][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 167.145830][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 167.157854][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 167.169791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 167.182104][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 167.193625][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 167.205755][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 167.217666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 172.137489][ C0] net_ratelimit: 132955 callbacks suppressed [ 172.137512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 172.137688][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 172.143769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 172.156100][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 172.167682][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 172.179695][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 172.191540][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 172.203640][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 172.215567][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 172.227512][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 177.147546][ C0] net_ratelimit: 130711 callbacks suppressed [ 177.147586][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 177.147680][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 177.153815][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 177.165790][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 177.177810][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 177.189734][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 177.201856][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 177.214951][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 177.225850][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 177.238218][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 182.157517][ C0] net_ratelimit: 139051 callbacks suppressed [ 182.157541][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 182.157666][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 182.163824][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 182.175827][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 182.187693][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 182.199943][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 182.211938][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 182.223804][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 182.235838][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 182.248773][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 187.167501][ C0] net_ratelimit: 131661 callbacks suppressed [ 187.167524][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 187.168237][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 187.173783][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 187.186110][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 187.197676][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 187.209687][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 187.221570][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 187.233673][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 187.245569][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 187.257597][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.177495][ C0] net_ratelimit: 132040 callbacks suppressed [ 192.177518][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 192.177612][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.183760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 192.196131][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.207700][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 192.219692][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.231585][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 192.243596][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.255667][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 192.267509][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 193.608317][ T37] INFO: task syz.2.126:634 blocked for more than 122 seconds. [ 193.615852][ T37] Not tainted syzkaller #0 [ 193.644122][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 193.688761][ T37] task:syz.2.126 state:D stack:0 pid:634 tgid:634 ppid:300 flags:0x00004006 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 193.771640][ T36] kauditd_printk_skb: 19 callbacks suppressed [ 193.771663][ T36] audit: type=1400 audit(1788777834.900:330): avc: denied { write } for pid=287 comm="syz-executor" path="pipe:[3094]" dev="pipefs" ino=3094 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 193.818989][ T37] Call Trace: [ 193.822326][ T37] [ 193.825290][ T37] __schedule+0x1496/0x20b0 [ 193.943130][ T37] ? __sched_text_start+0x10/0x10 [ 194.014897][ T37] ? arch_scale_cpu_capacity+0x1c/0xb0 [ 194.118909][ T37] ? __kasan_check_write+0x18/0x20 [ 194.124129][ T37] ? _raw_spin_lock+0x92/0x120 [ 194.158962][ T37] ? __cfi__raw_spin_lock+0x10/0x10 [ 194.164263][ T37] schedule+0xc5/0x240 [ 195.059329][ T37] schedule_preempt_disabled+0x14/0x30 [ 195.064878][ T37] __mutex_lock+0x902/0x1b90 [ 195.380996][ T37] ? __ww_mutex_lock_interruptible_slowpath+0x30/0x30 [ 195.387883][ T37] ? __kasan_check_write+0x18/0x20 [ 195.393041][ T37] ? _raw_spin_lock+0x92/0x120 [ 195.397882][ T37] ? __kasan_check_write+0x18/0x20 [ 195.403059][ T37] ? wake_up_q+0x10a/0x1c0 [ 195.407529][ T37] ? __mutex_unlock_slowpath+0x48f/0x780 [ 195.413207][ T37] ? mutex_unlock+0x240/0x240 [ 195.417971][ T37] __mutex_lock_slowpath+0xe/0x20 [ 195.423038][ T37] mutex_lock+0x113/0x1d0 [ 195.427403][ T37] ? __cfi_mutex_lock+0x10/0x10 [ 195.432315][ T37] ? __cfi_tun_chr_close+0x10/0x10 [ 195.437478][ T37] ? __cfi_tun_chr_close+0x10/0x10 [ 195.442606][ T37] rcu_barrier+0x4d/0x580 [ 195.446973][ T37] ? __kasan_slab_free+0x6a/0x80 [ 195.451947][ T37] ? __cfi_tun_chr_close+0x10/0x10 [ 195.457081][ T37] netdev_run_todo+0x118/0xce0 [ 195.461895][ T37] ? kvfree+0x39/0x50 [ 195.465897][ T37] ? netdev_state_change+0xaa/0x240 [ 195.471135][ T37] ? __cfi_netdev_run_todo+0x10/0x10 [ 195.476436][ T37] ? __cfi_tun_chr_close+0x10/0x10 [ 195.481594][ T37] rtnl_unlock+0x12/0x20 [ 195.485878][ T37] tun_chr_close+0xc5/0x150 [ 195.490421][ T37] __fput+0x208/0xa30 [ 195.494430][ T37] ____fput+0x20/0x30 [ 195.498452][ T37] task_work_run+0x1e5/0x260 [ 195.503083][ T37] ? __cfi_task_work_run+0x10/0x10 [ 195.508234][ T37] ? free_nsproxy+0x223/0x290 [ 195.512940][ T37] do_exit+0xa46/0x2850 [ 195.517121][ T37] ? __cfi_do_exit+0x10/0x10 [ 195.521750][ T37] ? __call_rcu_common+0x53c/0x710 [ 195.526897][ T37] ? __kasan_check_write+0x18/0x20 [ 195.532035][ T37] ? _raw_spin_lock_irq+0x93/0x120 [ 195.537177][ T37] do_group_exit+0x21f/0x2f0 [ 195.541816][ T37] ? __kasan_check_write+0x18/0x20 [ 195.546948][ T37] ? recalc_sigpending+0x184/0x1d0 [ 195.552090][ T37] get_signal+0x134c/0x1490 [ 195.556621][ T37] arch_do_signal_or_restart+0xbc/0x700 [ 195.562198][ T37] ? blkcg_maybe_throttle_current+0x16c/0xb70 [ 195.568312][ T37] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 195.574572][ T37] ? __kasan_check_write+0x18/0x20 [ 195.579722][ T37] syscall_exit_to_user_mode+0x57/0xb0 [ 195.585213][ T37] do_syscall_64+0x63/0xf0 [ 195.589667][ T37] ? clear_bhb_loop+0x50/0xa0 [ 195.594366][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 195.600299][ T37] RIP: 0033:0x7f14e999e159 [ 195.604729][ T37] RSP: 002b:00007ffee15c8788 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 195.613182][ T37] RAX: 0000000000000000 RBX: 00007ffee15c8870 RCX: 00007f14e999e159 [ 195.621187][ T37] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 195.629182][ T37] RBP: 00000000000092ef R08: 0000000000000001 R09: 0000000000000000 [ 195.637169][ T37] R10: 0000001b2e420000 R11: 0000000000000246 R12: 00007ffee15c88b0 [ 195.645184][ T37] R13: 00007f14e9c25fac R14: 000000000000932d R15: 00007f14e9c25fa0 [ 195.653190][ T37] [ 196.289993][ T37] INFO: task syz.0.128:640 blocked for more than 125 seconds. [ 197.187500][ C0] net_ratelimit: 125321 callbacks suppressed [ 197.187524][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 197.188023][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.193728][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 197.206209][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 197.217669][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 197.229722][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.241532][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 197.253891][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.265502][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 197.277410][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.599264][ T37] Not tainted syzkaller #0 [ 197.604264][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 200.017929][ T37] task:syz.0.128 state:D stack:0 pid:640 tgid:638 ppid:299 flags:0x00004006 [ 202.197490][ C1] net_ratelimit: 138978 callbacks suppressed [ 202.197514][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.197558][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 202.204106][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.215689][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 202.227705][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.239523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 202.251537][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.263506][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 202.275503][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 202.287608][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:66:ed:31:19:b4:02, vlan:0) [ 203.139155][ T37] Call Trace: [ 203.142504][ T37] [ 203.145461][ T37] __schedule+0x1496/0x20b0